K-pop girl group TWICE is ready to go trick or treating in their adorable new music video for "TT," and we're all invited.

In the spooky-cute clip, the ladies of TWICE don their Halloween best—a princess, a superhero, a fairy, a pirate, a little wooden boy and more—to sing about feeling crazy in love, "just like TT"—which is based on the Korean keyboard emoticon for "tears" or the action of crying. (Awww!)

As they dance their way through a haunted mansion, a giant jack-o'-lantern and a number of costume-themed scenarios (that mermaid lagoon though!), the girls lament about falling too damn hard: "The more I try to push you away / The more I am drawn to you and attracted to you, baby!"

The South Korean girl group, comprised of members Nayeon, Jeongyeon, Momo, Sana, Jiho, Mina, Dahyun, Chaeyoung and Tzuyu, made their debut in October 2015 with The Story Begins, their first mini-album from JYP Entertainment.

Released on October 24, TWICEcoaster: LANE 1 is the third mini-album from the rising K-pop stars and contains seven tracks, including the Black Eyed Pilseung-produced lead single "TT."